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rs8414xp

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Jiangsu RUNIC Tech Operational Amplifier, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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docs rs8414xp: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers rs8414xp: viewers · Ray 2mo ago
package.json Publish 0.1.0 · Ray 2mo ago
page.json rs8414xp: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wi… · Ray 18h ago
README.md rs8414xp: specified limits as data (metadata.characteristics, 31 rows from the datasheet) · Ray 19d ago
rs8414xp-etched.fit.json rs8414xp: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
rs8414xp-etched.glb rs8414xp: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wi… · Ray 18h ago
rs8414xp-etched.step rs8414xp: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wi… · Ray 18h ago
rs8414xp.glb Publish 0.1.0 · Ray 2mo ago
rs8414xp.kicad_mod Publish 0.1.0 · Ray 2mo ago
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rs8414xp.lbr Publish 0.1.0 · Ray 2mo ago
rs8414xp.step Publish 0.1.0 · Ray 2mo ago

RS8414XP

Jiangsu RUNIC Tech · Operational Amplifier · SOIC-14

RS8414XP from Jiangsu RUNIC Tech, in a SOIC-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUTA output Output of channel A op-amp. Rail-to-rail output stage; short-circuit current typically 70mA at Vs=36V.
2 -INA input Inverting (negative) input of channel A op-amp. Input diode-clamped to supply rails; limit external current to <10mA if driven beyond rails.
3 +INA input Non-inverting (positive) input of channel A op-amp. Common-mode input range (V-)-0.1V to (V+)-2V; input bias current typ. 10pA.
4 V+ power_in Positive (highest) power supply. Single-supply range 3V to 36V or dual-supply ±1.5V to ±18V; absolute maximum Vs=36V. Bypass to V- with 0.1µF ceramic near the pin.
5 +INB input Non-inverting (positive) input of channel B op-amp. Diode-clamped to supply rails; ultra-low input bias current (typ. 10pA).
6 -INB input Inverting (negative) input of channel B op-amp. Diode-clamped to supply rails; limit external current to <10mA if driven beyond rails.
7 OUTB output Output of channel B op-amp. Rail-to-rail; drives capacitive loads up to 100pF (stable to 300pF per description).
8 OUTC output Output of channel C op-amp. Rail-to-rail output stage; short-circuit protected.
9 -INC input Inverting (negative) input of channel C op-amp. Diode-clamped to supply rails; ultra-low input bias current.
10 +INC input Non-inverting (positive) input of channel C op-amp. Common-mode input range (V-)-0.1V to (V+)-2V.
11 V- power_in Negative (lowest) power supply or ground for single-supply operation. For dual supplies, connect to the negative rail (down to -18V). Bypass to V+ with 0.1µF ceramic near the pin.
12 +IND input Non-inverting (positive) input of channel D op-amp. Common-mode input range (V-)-0.1V to (V+)-2V; ultra-low input bias current.
13 -IND input Inverting (negative) input of channel D op-amp. Diode-clamped to supply rails; limit external current to <10mA if driven beyond rails.
14 OUTD output Output of channel D op-amp. Rail-to-rail output stage; short-circuit current typ. 70mA at Vs=36V.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SOIC-14
Category Op-amp/Cmp
Pins 14

Ordering variants

  • RS8414XP
  • RS8414XPXQ

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage Vs=(V+)-(V-) Vs -0.7 36 V 6
Signal input pin voltage (rail-referenced) -0.2 0.2 V Referenced to rails: min = (V-)-0.2 V, max = (V+)+0.2 V 6
Signal output pin voltage (rail-referenced) -0.2 0.2 V Referenced to rails: min = (V-)-0.2 V, max = (V+)+0.2 V 6
Signal input pin current -10 10 mA 6
Signal output pin current -100 100 mA 6
Operating range, free-air temperature TA -40 125 °C 6
Junction temperature TJ 150 °C 6
Storage temperature Tstg -55 150 °C 6
ESD Human-body model (HBM) V(ESD) -5000 5000 V HBM, printed as ±5000 V 6
ESD Machine model (MM) V(ESD) -200 200 V MM, printed as ±200 V 6
Single-supply operating voltage Vs 3 36 V Single-supply 6
Dual-supply operating voltage Vs 1.5 18 V Dual-supply, printed as ±1.5 V to ±18 V per rail 6
Junction-to-ambient thermal resistance (SOIC-14) RθJA 83.8 °C/W SOIC-14 (14PINS) column 6
Junction-to-case (top) thermal resistance (SOIC-14) RθJC(top) 70.7 °C/W SOIC-14 (14PINS) column 6
Junction-to-board thermal resistance (SOIC-14) RθJB 59.5 °C/W SOIC-14 (14PINS) column 6
Junction-to-top characterization parameter (SOIC-14) ΨJT 11.6 °C/W SOIC-14 (14PINS) column 6
Junction-to-board characterization parameter (SOIC-14) ΨJB 37.7 °C/W SOIC-14 (14PINS) column 6
Operating voltage range Vs 3 36 V TJ = 25C 8
Quiescent current per amplifier IQ 100 200 uA 25C; Vs=±2.5V, Io=0mA 8
Quiescent current per amplifier IQ 150 300 uA Vs=±18V, Io=0mA 8
Power-supply rejection ratio PSRR 98 120 dB 25C; Vs=5V to 36V 8
Input offset voltage Vos -4 0.8 4 mV 25C; VCM = VS/2 8
Input offset voltage over temperature Vos -1.1 1.1 mV -40C to 125C 8
Input bias current IB 10 60 pA 25C; VCM=0V 8
Input bias current over temperature IB 600 pA -40C to 125C; VCM=0V 8
Input offset current IOS 10 60 pA 25C; VCM=0V 8
Input offset current over temperature IOS 600 pA -40C to 125C; VCM=0V 8
Common-mode voltage range (rail-referenced) VCM -0.1 -2 V 25C; Vs=±18V. Min referenced to (V-): (V-)-0.1 V; max referenced to (V+): (V+)-2 V 8
Common-mode rejection ratio CMRR 70 110 dB 25C; Vs=±2.5V, VCM=(V-)-0.1V to (V+)-2V 8
Common-mode rejection ratio CMRR 70 dB 25C; Vs=±18V, VCM=(V-)-0.1V to (V+)-2V 8
Open-loop voltage gain AOL 92 115 dB 25C; RL=10KΩ, Vo=(V-)-0.6V to (V+)-0.6V 8

CAD (KiCad official)

  • Symbol: RS8414XP
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: rs8414xp-etched.step / rs8414xp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs8414xp.step / rs8414xp.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Jiangsu RUNIC Tech datasheet (None pp, sha256 693df6c829f35f69, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF